<template>
  <div class="setting-drawer" ref="settingDrawer">
    <a-drawer
      width="300"
      placement="right"
      :closable="false"
      @close="onClose"
      :visible="visible"
      :style="{}"
    >
      <div class="setting-drawer-index-content">
        <div :style="{ marginBottom: '24px' }">
          <h3 class="setting-drawer-index-title">整体风格设置</h3>

          <div class="setting-drawer-index-blockChecbox">
            <a-tooltip>
              <template slot="title">暗色菜单风格</template>
              <div class="setting-drawer-index-item" @click="handleMenuTheme('dark')">
                <img src="https://gw.alipayobjects.com/zos/rmsportal/LCkqqYNmvBEbokSDscrm.svg" alt="dark">
                <div class="setting-drawer-index-selectIcon" v-if="navTheme === 'dark'">
                  <a-icon type="check"/>
                </div>
              </div>
            </a-tooltip>

            <a-tooltip>
              <template slot="title">亮色菜单风格</template>
              <div class="setting-drawer-index-item" @click="handleMenuTheme('light')">
                <img src="https://gw.alipayobjects.com/zos/rmsportal/jpRkZQMyYRryryPNtyIC.svg" alt="light">
                <div class="setting-drawer-index-selectIcon" v-if="navTheme !== 'dark'">
                  <a-icon type="check"/>
                </div>
              </div>
            </a-tooltip>
          </div>
        </div>

        <div :style="{ marginBottom: '24px' }">
          <h3 class="setting-drawer-index-title">主题色</h3>

          <div style="height: 20px">
            <a-tooltip class="setting-drawer-theme-color-colorBlock" v-for="(item, index) in colorList" :key="index">
              <template slot="title">
                {{ item.key }}
              </template>
              <a-tag :color="item.color" @click="changeColor(item.color)">
                <a-icon type="check" v-if="item.color === primaryColor"></a-icon>
              </a-tag>
            </a-tooltip>

          </div>
        </div>
        <a-divider />

        <div :style="{ marginBottom: '24px' }">
          <h3 class="setting-drawer-index-title">导航模式</h3>

          <div class="setting-drawer-index-blockChecbox">
            <a-tooltip>
              <template slot="title">
                侧边栏导航
              </template>
              <div class="setting-drawer-index-item" @click="handleLayout('sidemenu')">
                <img src="https://gw.alipayobjects.com/zos/rmsportal/JopDzEhOqwOjeNTXkoje.svg" alt="sidemenu">
                <div class="setting-drawer-index-selectIcon" v-if="layoutMode === 'sidemenu'">
                  <a-icon type="check"/>
                </div>
              </div>
            </a-tooltip>

            <a-tooltip>
              <template slot="title">
                顶部栏导航
              </template>
              <div class="setting-drawer-index-item" @click="handleLayout('topmenu')">
                <img src="https://gw.alipayobjects.com/zos/rmsportal/KDNDBbriJhLwuqMoxcAr.svg" alt="topmenu">
                <div class="setting-drawer-index-selectIcon" v-if="layoutMode !== 'sidemenu'">
                  <a-icon type="check"/>
                </div>
              </div>
            </a-tooltip>
          </div>
          <div :style="{ marginTop: '24px' }">
            <a-list :split="false">
              <a-list-item>
                <a-tooltip slot="actions">
                  <template slot="title">
                    该设定仅 [顶部栏导航] 时有效
                  </template>
                  <a-select size="small" style="width: 80px;" :defaultValue="contentWidth" @change="handleContentWidthChange">
                    <a-select-option value="Fixed">固定</a-select-option>
                    <a-select-option value="Fluid" v-if="layoutMode !== 'sidemenu'">流式</a-select-option>
                  </a-select>
                </a-tooltip>
                <a-list-item-meta>
                  <div slot="title">内容区域宽度</div>
                </a-list-item-meta>
              </a-list-item>
              <a-list-item>
                <a-switch slot="actions" size="small" :defaultChecked="fixedHeader" @change="handleFixedHeader" />
                <a-list-item-meta>
                  <div slot="title">固定 Header</div>
                </a-list-item-meta>
              </a-list-item>
              <a-list-item>
                <a-switch slot="actions" size="small" :disabled="!fixedHeader" :defaultChecked="autoHideHeader" @change="handleFixedHeaderHidden" />
                <a-list-item-meta>
                  <div
                    slot="title"
                    :style="{ textDecoration: !fixedHeader ? 'line-through' : 'unset' }"
                  >下滑时隐藏 Header</div>
                </a-list-item-meta>
              </a-list-item>
              <a-list-item >
                <a-switch slot="actions" size="small" :disabled="(layoutMode === 'topmenu')" :defaultChecked="fixSiderbar" @change="handleFixSiderbar" />
                <a-list-item-meta>
                  <div slot="title" :style="{ textDecoration: layoutMode === 'topmenu' ? 'line-through' : 'unset' }">固定侧边菜单</div>
                </a-list-item-meta>
              </a-list-item>
            </a-list>
          </div>
        </div>
        <a-divider />

        <div :style="{ marginBottom: '24px' }">
          <h3 class="setting-drawer-index-title">其他设置</h3>
          <div>
            <a-list :split="false">
              <a-list-item>
                <a-switch slot="actions" size="small" :defaultChecked="colorWeak" @change="onColorWeak" />
                <a-list-item-meta>
                  <div slot="title">色弱模式</div>
                </a-list-item-meta>
              </a-list-item>
              <a-list-item>
                <a-switch slot="actions" size="small" :defaultChecked="multiTab" @change="onMultiTab" />
                <a-list-item-meta>
                  <div slot="title">多页签模式</div>
                </a-list-item-meta>
              </a-list-item>
              <a-list-item>
                <a-switch slot="actions" size="small" @change="onTopBreadcrumb"/>
                <a-list-item-meta>
                  <div slot="title">顶部面包屑导航</div>
                </a-list-item-meta>
              </a-list-item>
              <a-list-item>
                <a-switch slot="actions" size="small" @change="onTopSearch"/>
                <a-list-item-meta>
                  <div slot="title">顶部搜索</div>
                </a-list-item-meta>
              </a-list-item>
            </a-list>
          </div>
        </div>
        <a-divider />
        <div :style="{ marginBottom: '24px' }">
          <a-button
            @click="doCopy"
            icon="copy"
            block
          >拷贝设置</a-button>
          <a-alert type="warning" :style="{ marginTop: '24px' }">
            <span slot="message">
              配置栏只在开发环境用于预览，生产环境不会展现，请手动修改配置文件
              <a href="https://github.com/sendya/ant-design-pro-vue/blob/master/src/config/defaultSettings.js" target="_blank">src/config/defaultSettings.js</a>
            </span>
          </a-alert>
        </div>
      </div>
      <!--
      <div class="setting-drawer-index-handle" @click="toggle">
        <a-icon type="setting" v-if="!visible"/>
        <a-icon type="close" v-else/>
      </div>
      -->
    </a-drawer>
  </div>
</template>

<script>
// import DetailList from '@/components/DescriptionList';
// import SettingItem from '@/components/setting/SettingItem';
import config from '@/config/defaultSettings';
import { updateTheme, updateColorWeak, colorList } from '@/components/tools/setting';
import { mixin, mixinDevice } from '@/utils/mixin';

export default {
  components: {
    // DetailList
    // SettingItem
  },
  mixins: [mixin, mixinDevice],
  props: {
    // 父子组件值传输通道
    settingDrawerVisible: Boolean,
    value: Boolean
  },
  data () {
    return {
      colorList,
      visible: false,
      baseConfig: Object.assign({}, config)
    };
  },
  watch: {
    settingDrawerVisible () {
      // 监听父组件值得变化应用到子组件
      this.visible = this.settingDrawerVisible;
    }
  },
  mounted () {
    // 当主题色不是默认色时，才进行主题编译
    if (this.primaryColor !== config.primaryColor) {
      updateTheme(this.primaryColor);
    }
    if (this.colorWeak !== config.colorWeak) {
      updateColorWeak(this.colorWeak);
    }
  },
  methods: {
    showDrawer () {
      this.visible = true;
    },
    onClose () {
      this.visible = false;
      this.$emit('input', this.visible); // 将子组件的值更新到父组件
    },
    toggle () {
      this.visible = !this.visible;
    },
    onColorWeak (checked) {
      this.baseConfig.colorWeak = checked;
      this.$store.dispatch('ToggleWeak', checked);
      updateColorWeak(checked);
    },
    onMultiTab (checked) {
      this.baseConfig.multiTab = checked;
      this.$store.dispatch('ToggleMultiTab', checked);
    },
    handleMenuTheme (theme) {
      this.baseConfig.navTheme = theme;
      this.$store.dispatch('ToggleTheme', theme);
    },
    doCopy () {
      const text = `export default {
  primaryColor: '${this.baseConfig.primaryColor}', // primary color of ant design
  navTheme: '${this.baseConfig.navTheme}', // theme for nav menu
  layout: '${this.baseConfig.layout}', // nav menu position: sidemenu or topmenu
  contentWidth: '${
  this.baseConfig.contentWidth
}', // layout of content: Fluid or Fixed, only works when layout is topmenu
  fixedHeader: ${this.baseConfig.fixedHeader}, // sticky header
  fixSiderbar: ${this.baseConfig.fixSiderbar}, // sticky siderbar
  autoHideHeader: ${this.baseConfig.autoHideHeader}, //  auto hide header
  colorWeak: ${this.baseConfig.colorWeak},
  multiTab: ${this.baseConfig.multiTab},
  topBreadcrumb: ${this.baseConfig.topBreadcrumb},
  topSearch: ${this.baseConfig.topSearch},
  // vue-ls options
  storageOptions: {
    namespace: 'pro__',
    name: 'ls',
    storage: 'local',
  }
}`;
      this.$copyText(text)
        .then(message => {
          console.log('copy', message);
          this.$message.success('复制完毕');
        })
        .catch(err => {
          console.log('copy.err', err);
          this.$message.error('复制失败');
        });
    },
    handleLayout (mode) {
      this.baseConfig.layout = mode;
      this.$store.dispatch('ToggleLayoutMode', mode);
      // 因为顶部菜单不能固定左侧菜单栏，所以强制关闭
      //
      this.handleFixSiderbar(false);
    },
    handleContentWidthChange (type) {
      this.baseConfig.contentWidth = type;
      this.$store.dispatch('ToggleContentWidth', type);
    },
    changeColor (color) {
      this.baseConfig.primaryColor = color;
      if (this.primaryColor !== color) {
        this.$store.dispatch('ToggleColor', color);
        updateTheme(color);
      }
    },
    handleFixedHeader (fixed) {
      this.baseConfig.fixedHeader = fixed;
      this.$store.dispatch('ToggleFixedHeader', fixed);
    },
    handleFixedHeaderHidden (autoHidden) {
      this.baseConfig.autoHideHeader = autoHidden;
      this.$store.dispatch('ToggleFixedHeaderHidden', autoHidden);
    },
    handleFixSiderbar (fixed) {
      if (this.layoutMode === 'topmenu') {
        this.baseConfig.fixSiderbar = false;
        this.$store.dispatch('ToggleFixSiderbar', false);
        return;
      }
      this.baseConfig.fixSiderbar = fixed;
      this.$store.dispatch('ToggleFixSiderbar', fixed);
    },
    onTopBreadcrumb (checked) {
      this.baseConfig.topBreadcrumb = checked;
      this.$store.dispatch('ToggleSearchBox', checked);
    },
    onTopSearch (checked) {
      this.baseConfig.topSearch = checked;
      this.$store.dispatch('ToggleBreadcrumb', checked);
    }
  }
};
</script>

<style lang="less" scoped>
.setting-drawer-index-content {
  .setting-drawer-index-blockChecbox {
    display: flex;

    .setting-drawer-index-item {
      margin-right: 16px;
      position: relative;
      border-radius: 4px;
      cursor: pointer;

      img {
        width: 48px;
      }

      .setting-drawer-index-selectIcon {
        position: absolute;
        top: 0;
        right: 0;
        width: 100%;
        padding-top: 15px;
        padding-left: 24px;
        height: 100%;
        color: #1890ff;
        font-size: 14px;
        font-weight: 700;
      }
    }
  }
  .setting-drawer-theme-color-colorBlock {
    width: 20px;
    height: 20px;
    border-radius: 2px;
    float: left;
    cursor: pointer;
    margin-right: 8px;
    padding-left: 0px;
    padding-right: 0px;
    text-align: center;
    color: #fff;
    font-weight: 700;

    i {
      font-size: 14px;
    }
  }
}

.setting-drawer-index-handle {
  position: absolute;
  top: 240px;
  background: #1890ff;
  width: 48px;
  height: 48px;
  right: 300px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  pointer-events: auto;
  z-index: 1001;
  text-align: center;
  font-size: 16px;
  border-radius: 4px 0 0 4px;

  i {
    color: rgb(255, 255, 255);
    font-size: 20px;
  }
}
</style>
